Shouldn't you also compare to mmap with huge page option? My understanding is its presicely meant for this circumstance. I don't think its a fair comparison without it.
Respectfully, the title feels a little clickbaity to me. Both methods are still ultimately reading out of memory, they are just using different i/o methods.
Respectfully, the title feels a little clickbaity to me. Both methods are still ultimately reading out of memory, they are just using different i/o methods.